Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Not at all free | 175 |
14.6%
|
2 | Not very free | 310 |
25.8%
|
3 | Somewhat free | 442 |
36.8%
|
4 | Completely free | 258 |
21.5%
|
9 | Don't know | 15 |
1.3%
|
998 | Refused | 0 |
0%
|